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info.c
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info.c
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/* info.c */
/* creates the UI for the info frame -
* controlled through the following interfaces:
*
* void show_dive_info(struct dive *dive)
*
* called from gtk-ui:
* GtkWidget *extended_dive_info_widget(void)
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <ctype.h>
#include <sys/time.h>
#include <glib/gi18n.h>
#include "dive.h"
#include "display.h"
#include "display-gtk.h"
#include "divelist.h"
typedef enum { EDIT_NEW_DIVE, EDIT_ALL, EDIT_WHEN } edit_control_t;
static GtkEntry *location, *buddy, *divemaster, *rating, *suit;
static GtkTextView *notes;
static GtkListStore *location_list, *people_list, *star_list, *suit_list;
static char *get_text(GtkTextView *view)
{
GtkTextBuffer *buffer;
GtkTextIter start;
GtkTextIter end;
buffer = gtk_text_view_get_buffer(view);
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
}
/* old is NULL or a valid string, new is a valid string
* NOTW: NULL and "" need to be treated as "unchanged" */
static int text_changed(const char *old, const char *new)
{
return (old && strcmp(old,new)) ||
(!old && strcmp("",new));
}
static const char *skip_space(const char *str)
{
if (str) {
while (g_ascii_isspace(*str))
str++;
if (!*str)
str = NULL;
}
return str;
}
/*
* Get the string from a combo box.
*
* The "master" string is the string of the current dive - we only consider it
* changed if the old string is either empty, or matches that master string.
*/
static char *get_combo_box_entry_text(GtkComboBox *combo_box, char **textp, const char *master)
{
char *old = *textp;
const char *old_text;
const gchar *new;
old_text = skip_space(old);
master = skip_space(master);
/*
* If we had a master string, and it doesn't match our old
* string, we will always pick the old value (it means that
* we're editing another dive's info that already had a
* valid value).
*/
if (master && old_text)
if (strcmp(master, old_text))
return NULL;
new = get_active_text(combo_box);
while (g_ascii_isspace(*new))
new++;
/* If the master string didn't change, don't change other dives either! */
if (!text_changed(master,new))
return NULL;
if (!text_changed(old,new))
return NULL;
free(old);
*textp = strdup(new);
return *textp;
}
#define SET_TEXT_VALUE(x) \
gtk_entry_set_text(x, dive && dive->x ? dive->x : "")
static int divename(char *buf, size_t size, struct dive *dive, char *trailer)
{
struct tm tm;
utc_mkdate(dive->when, &tm);
/*++GETTEXT 80 char buffer: dive nr, weekday, month, day, year, hour, min <trailing text>*/
return snprintf(buf, size, _("Dive #%1$d - %2$s %3$02d/%4$02d/%5$04d at %6$d:%7$02d %8$s"),
dive->number,
weekday(tm.tm_wday),
tm.tm_mon+1, tm.tm_mday,
tm.tm_year+1900,
tm.tm_hour, tm.tm_min,
trailer);
}
void show_dive_info(struct dive *dive)
{
const char *subs = "Subsurface: ";
const char *text;
const int maxlen = 128;
char *basename;
char *title;
char *buffer = NULL;
int len1, len2, sz;
if (!dive) {
if (existing_filename) {
basename = g_path_get_basename(existing_filename);
len1 = strlen(subs);
len2 = g_utf8_strlen(basename, -1);
sz = (len1 + len2 + 1) * sizeof(gunichar);
title = malloc(sz);
strncpy(title, subs, len1);
g_utf8_strncpy(title + len1, basename, len2);
gtk_window_set_title(GTK_WINDOW(main_window), title);
free(basename);
free(title);
} else {
gtk_window_set_title(GTK_WINDOW(main_window), "Subsurface");
}
SET_TEXT_VALUE(divemaster);
SET_TEXT_VALUE(buddy);
SET_TEXT_VALUE(location);
SET_TEXT_VALUE(suit);
gtk_entry_set_text(rating, star_strings[0]);
gtk_text_buffer_set_text(gtk_text_view_get_buffer(notes), "", -1);
show_dive_equipment(NULL, W_IDX_PRIMARY);
return;
}
/* dive number and location (or lacking that, the date) go in the window title */
text = dive->location;
if (!text)
text = "";
if (*text) {
if (dive->number) {
len1 = g_utf8_strlen(text, -1);
sz = (len1 + 32) * sizeof(gunichar);
buffer = malloc(sz);
snprintf(buffer, sz, _("Dive #%d - "), dive->number);
g_utf8_strncpy(buffer + strlen(buffer), text, len1);
text = buffer;
}
} else {
sz = (maxlen + 32) * sizeof(gunichar);
buffer = malloc(sz);
divename(buffer, sz, dive, "");
text = buffer;
}
/* put it all together */
if (existing_filename) {
basename = g_path_get_basename(existing_filename);
len1 = g_utf8_strlen(basename, -1);
len2 = g_utf8_strlen(text, -1);
if (len2 > maxlen)
len2 = maxlen;
sz = (len1 + len2 + 3) * sizeof(gunichar); /* reserver space for ": " */
title = malloc(sz);
g_utf8_strncpy(title, basename, len1);
strncpy(title + strlen(basename), (const char *)": ", 2);
g_utf8_strncpy(title + strlen(basename) + 2, text, len2);
gtk_window_set_title(GTK_WINDOW(main_window), title);
free(basename);
free(title);
} else {
gtk_window_set_title(GTK_WINDOW(main_window), text);
}
if (buffer)
free(buffer);
SET_TEXT_VALUE(divemaster);
SET_TEXT_VALUE(buddy);
SET_TEXT_VALUE(location);
SET_TEXT_VALUE(suit);
gtk_entry_set_text(rating, star_strings[dive->rating]);
gtk_text_buffer_set_text(gtk_text_view_get_buffer(notes),
dive && dive->notes ? dive->notes : "", -1);
}
static void info_menu_edit_cb(GtkMenuItem *menuitem, gpointer user_data)
{
if (amount_selected)
edit_multi_dive_info(NULL);
}
static void add_menu_item(GtkMenuShell *menu, const char *label, const char *icon, void (*cb)(GtkMenuItem *, gpointer))
{
GtkWidget *item;
if (icon) {
GtkWidget *image;
item = gtk_image_menu_item_new_with_label(label);
image = gtk_image_new_from_stock(icon, GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image);
} else {
item = gtk_menu_item_new_with_label(label);
}
g_signal_connect(item, "activate", G_CALLBACK(cb), NULL);
gtk_widget_show(item); /* Yes, really */
gtk_menu_shell_prepend(menu, item);
}
static void populate_popup_cb(GtkTextView *entry, GtkMenuShell *menu, gpointer user_data)
{
if (amount_selected)
add_menu_item(menu, _("Edit"), GTK_STOCK_EDIT, info_menu_edit_cb);
}
static GtkEntry *text_value(GtkWidget *box, const char *label)
{
GtkWidget *widget;
GtkWidget *frame = gtk_frame_new(label);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
widget = gtk_entry_new();
gtk_widget_set_can_focus(widget, FALSE);
gtk_editable_set_editable(GTK_EDITABLE(widget), FALSE);
gtk_container_add(GTK_CONTAINER(frame), widget);
g_signal_connect(widget, "populate-popup", G_CALLBACK(populate_popup_cb), NULL);
return GTK_ENTRY(widget);
}
static GtkEntry *single_text_entry(GtkWidget *box, const char *label, const char *text)
{
GtkEntry *entry;
GtkWidget *frame = gtk_frame_new(label);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
entry = GTK_ENTRY(gtk_entry_new());
gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(entry));
if (text && *text)
gtk_entry_set_text(entry, text);
return entry;
}
static GtkComboBox *text_entry(GtkWidget *box, const char *label, GtkListStore *completions, const char *text)
{
GtkWidget *combo_box;
GtkWidget *frame = gtk_frame_new(label);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
combo_box = combo_box_with_model_and_entry(completions);
gtk_container_add(GTK_CONTAINER(frame), combo_box);
if (text && *text)
set_active_text(GTK_COMBO_BOX(combo_box), text);
return GTK_COMBO_BOX(combo_box);
}
enum writable {
READ_ONLY,
READ_WRITE
};
static GtkTextView *text_view(GtkWidget *box, const char *label, enum writable writable)
{
GtkWidget *view, *vbox;
GtkWidget *frame = gtk_frame_new(label);
gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
box = gtk_hbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(frame), box);
vbox = gtk_vbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(box), vbox);
GtkWidget* scrolled_window = gtk_scrolled_window_new(0, 0);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled_window), GTK_SHADOW_IN);
view = gtk_text_view_new();
if (writable == READ_ONLY) {
gtk_widget_set_can_focus(view, FALSE);
gtk_text_view_set_editable(GTK_TEXT_VIEW(view), FALSE);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(view), FALSE);
g_signal_connect(view, "populate-popup", G_CALLBACK(populate_popup_cb), NULL);
}
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD);
gtk_container_add(GTK_CONTAINER(scrolled_window), view);
gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);
return GTK_TEXT_VIEW(view);
}
static GtkTreeIter string_entry_location;
static gboolean match_string_entry(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
{
const char *string = data;
char *entry;
int cmp;
gtk_tree_model_get(model, iter, 0, &entry, -1);
cmp = strcmp(entry, string);
if (entry)
free(entry);
/* Stop. The entry is bigger than the new one */
if (cmp > 0)
return TRUE;
/* Exact match */
if (!cmp) {
found_string_entry = MATCH_EXACT;
return TRUE;
}
string_entry_location = *iter;
found_string_entry = MATCH_AFTER;
return FALSE;
}
int match_list(GtkListStore *list, const char *string)
{
found_string_entry = MATCH_PREPEND;
gtk_tree_model_foreach(GTK_TREE_MODEL(list), match_string_entry, (void *)string);
return found_string_entry;
}
void add_string_list_entry(const char *string, GtkListStore *list)
{
GtkTreeIter *iter, loc;
if (!string || !*string)
return;
switch (match_list(list, string)) {
case MATCH_EXACT:
return;
case MATCH_PREPEND:
iter = NULL;
break;
case MATCH_AFTER:
iter = &string_entry_location;
break;
}
gtk_list_store_insert_after(list, &loc, iter);
gtk_list_store_set(list, &loc, 0, string, -1);
}
void add_people(const char *string)
{
add_string_list_entry(string, people_list);
}
void add_location(const char *string)
{
add_string_list_entry(string, location_list);
}
void add_suit(const char *string)
{
add_string_list_entry(string, suit_list);
}
static int get_rating(const char *string)
{
int rating_val = 0;
int i;
for (i = 0; i <= 5; i++)
if (!strcmp(star_strings[i],string))
rating_val = i;
return rating_val;
}
/* this is used to skip the cardinal directions (or check if they are
* present). You pass in the text and a STRING with the direction.
* This checks for both the standard english text (just one character)
* and the translated text (possibly longer) and returns 0 if not found
* and the number of chars to skip otherwise. */
static int string_advance_cardinal(const char *text, const char *look)
{
char *trans;
int len = strlen(look);
if (!strncasecmp(text, look, len))
return len;
trans = _(look);
len = strlen(trans);
if (!strncasecmp(text, trans, len))
return len;
return 0;
}
/* this has to be done with UTF8 as people might want to enter the degree symbol */
static gboolean parse_gps_text(const char *gps_text, double *latitude, double *longitude)
{
const char *text = gps_text;
char *endptr;
gboolean south = FALSE;
gboolean west = FALSE;
double parselat, parselong;
gunichar degrees = UCS4_DEGREE;
gunichar c;
int incr;
while (g_unichar_isspace(g_utf8_get_char(text)))
text = g_utf8_next_char(text);
/* an empty string is interpreted as 0.0,0.0 and therefore "no gps location" */
if (!*text) {
*latitude = 0.0;
*longitude = 0.0;
return TRUE;
}
/* ok, let's parse by hand - first degrees of latitude */
text += string_advance_cardinal(text, "N");
if ((incr = string_advance_cardinal(text, "S")) > 0) {
text += incr;
south = TRUE;
}
parselat = g_ascii_strtod(text, &endptr);
if (text == endptr)
return FALSE;
text = endptr;
if (parselat < 0.0) {
south = TRUE;
parselat *= -1;
}
/* next optional minutes as decimal, skipping degree symbol */
while (g_unichar_isspace(c = g_utf8_get_char(text)) || c == degrees)
text = g_utf8_next_char(text);
incr = string_advance_cardinal(text, "E") + string_advance_cardinal(text, "W");
if (!incr && c != ';' && c != ',') {
parselat += g_ascii_strtod(text, &endptr) / 60.0;
if (text == endptr)
return FALSE;
text = endptr;
/* skip trailing minute symbol */
if (g_utf8_get_char(text) == '\'')
text = g_utf8_next_char(text);
}
/* skip seperator between latitude and longitude */
while (g_unichar_isspace(c = g_utf8_get_char(text)) || c == ';' || c == ',')
text = g_utf8_next_char(text);
/* next degrees of longitude */
text += string_advance_cardinal(text, "E");
if ((incr = string_advance_cardinal(text, "W")) > 0) {
text += incr;
west = TRUE;
}
parselong = g_ascii_strtod(text, &endptr);
if (text == endptr)
return FALSE;
text = endptr;
if (parselong < 0.0) {
west = TRUE;
parselong *= -1;
}
/* next optional minutes as decimal, skipping degree symbol */
while (g_unichar_isspace(c = g_utf8_get_char(text)) || c == degrees)
text = g_utf8_next_char(text);
if (*text) {
parselong += g_ascii_strtod(text, &endptr) / 60.0;
if (text == endptr)
return FALSE;
text = endptr;
/* skip trailing minute symbol */
if (g_utf8_get_char(text) == '\'')
text = g_utf8_next_char(text);
/* make sure there's nothing else left on the input */
while (g_unichar_isspace(g_utf8_get_char(text)))
text = g_utf8_next_char(text);
if (*text)
return FALSE;
}
if (west && parselong > 0.0)
parselong *= -1;
if (south && parselat > 0.0)
parselat *= -1;
*latitude = parselat;
*longitude = parselong;
return TRUE;
}
static gboolean gps_changed(struct dive *dive, struct dive *master, const char *gps_text)
{
double latitude, longitude;
int latudeg, longudeg;
/* if we have a master and the dive's gps address is different from it,
* don't change the dive */
if (master && (master->latitude.udeg != dive->latitude.udeg ||
master->longitude.udeg != dive->longitude.udeg))
return FALSE;
if (!parse_gps_text(gps_text, &latitude, &longitude))
return FALSE;
latudeg = rint(1000000 * latitude);
longudeg = rint(1000000 * longitude);
/* if dive gps didn't change, nothing changed */
if (dive->latitude.udeg == latudeg && dive->longitude.udeg == longudeg)
return FALSE;
/* ok, update the dive and mark things changed */
dive->latitude.udeg = latudeg;
dive->longitude.udeg = longudeg;
return TRUE;
}
struct dive_info {
GtkComboBox *location, *divemaster, *buddy, *rating, *suit, *viz;
GtkEntry *airtemp, *gps;
GtkWidget *gps_icon;
GtkTextView *notes;
};
static void save_dive_info_changes(struct dive *dive, struct dive *master, struct dive_info *info)
{
char *old_text, *new_text;
const char *gps_text;
char *rating_string;
double newtemp;
int changed = 0;
new_text = get_combo_box_entry_text(info->location, &dive->location, master->location);
if (new_text) {
add_location(new_text);
changed = 1;
}
gps_text = gtk_entry_get_text(info->gps);
if (gps_changed(dive, master, gps_text))
changed = 1;
new_text = get_combo_box_entry_text(info->divemaster, &dive->divemaster, master->divemaster);
if (new_text) {
add_people(new_text);
changed = 1;
}
new_text = get_combo_box_entry_text(info->buddy, &dive->buddy, master->buddy);
if (new_text) {
add_people(new_text);
changed = 1;
}
new_text = get_combo_box_entry_text(info->suit, &dive->suit, master->suit);
if (new_text) {
add_suit(new_text);
changed = 1;
}
rating_string = strdup(star_strings[dive->rating]);
new_text = get_combo_box_entry_text(info->rating, &rating_string, star_strings[master->rating]);
if (new_text) {
dive->rating = get_rating(rating_string);
changed = 1;
}
free(rating_string);
rating_string = strdup(star_strings[dive->visibility]);
new_text = get_combo_box_entry_text(info->viz, &rating_string, star_strings[master->visibility]);
if (new_text) {
dive->visibility = get_rating(rating_string);
changed = 1;
}
free(rating_string);
new_text = (char *)gtk_entry_get_text(info->airtemp);
if (sscanf(new_text, "%lf", &newtemp) == 1) {
unsigned long mkelvin;
switch (prefs.units.temperature) {
case CELSIUS:
mkelvin = C_to_mkelvin(newtemp);
break;
case FAHRENHEIT:
mkelvin = F_to_mkelvin(newtemp);
break;
default:
mkelvin = 0;
}
if (mkelvin != dive->airtemp.mkelvin && dive->airtemp.mkelvin == master->airtemp.mkelvin) {
dive->airtemp.mkelvin = mkelvin;
changed = 1;
}
}
if (info->notes) {
old_text = dive->notes;
dive->notes = get_text(info->notes);
if (text_changed(old_text,dive->notes))
changed = 1;
if (old_text)
g_free(old_text);
}
if (dive->dive_tags != master->dive_tags) {
changed = 1;
dive->dive_tags = master->dive_tags;
}
if (changed) {
mark_divelist_changed(TRUE);
update_dive(dive);
}
}
static void dive_trip_widget(GtkWidget *box, dive_trip_t *trip, struct dive_info *info)
{
GtkWidget *hbox, *label;
char buffer[128] = N_("Edit trip summary");
label = gtk_label_new(_(buffer));
gtk_box_pack_start(GTK_BOX(box), label, FALSE, TRUE, 0);
info->location = text_entry(box, _("Location"), location_list, trip->location);
hbox = gtk_hbox_new(FALSE, 3);
gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
info->notes = text_view(box, _("Notes"), READ_WRITE);
if (trip->notes && *trip->notes)
gtk_text_buffer_set_text(gtk_text_view_get_buffer(info->notes), trip->notes, -1);
}
struct location_update {
char text[45];
char set_by_hand;
GtkEntry *entry;
struct dive *dive;
void (*callback)(float, float);
} location_update;
/* take latitude and longitude in udeg and print them in a human readable
* form, without losing precision */
static void print_gps_coordinates(char *buffer, int len, int lat, int lon)
{
unsigned int latdeg, londeg;
double latmin, lonmin;
char *lath, *lonh, dbuf_lat[32], dbuf_lon[32];
if (!lat && !lon) {
*buffer = 0;
return;
}
lath = lat >= 0 ? _("N") : _("S");
lonh = lon >= 0 ? _("E") : _("W");
lat = abs(lat);
lon = abs(lon);
latdeg = lat / 1000000;
londeg = lon / 1000000;
latmin = (lat % 1000000) * 60.0 / 1000000.0;
lonmin = (lon % 1000000) * 60.0 / 1000000.0;
*dbuf_lat = *dbuf_lon = 0;
g_ascii_formatd(dbuf_lat, sizeof(dbuf_lat), "%8.5f", latmin);
g_ascii_formatd(dbuf_lon, sizeof(dbuf_lon), "%8.5f", lonmin);
if (!*dbuf_lat || !*dbuf_lon) {
*buffer = 0;
return;
}
snprintf(buffer, len, "%s%u%s %s\' , %s%u%s %s\'",
lath, latdeg, UTF8_DEGREE, dbuf_lat,
lonh, londeg, UTF8_DEGREE, dbuf_lon);
}
static void update_gps_entry(int lat, int lon)
{
if (location_update.entry) {
print_gps_coordinates(location_update.text, 45, lat, lon);
gtk_entry_set_text(location_update.entry, location_update.text);
}
}
#if HAVE_OSM_GPS_MAP
static void update_gps_entry_callback(float lat, float lon)
{
update_gps_entry(lat * 1000000, lon * 1000000);
location_update.set_by_hand = 1;
}
static gboolean gps_map_callback(GtkWidget *w, gpointer data)
{
double latitude, longitude;
const char *gps_text = NULL;
struct dive fake_dive;
memset(&fake_dive, 0, sizeof(fake_dive));
if (location_update.entry) {
gps_text = gtk_entry_get_text(location_update.entry);
parse_gps_text(gps_text, &latitude, &longitude);
fake_dive.latitude.udeg = rint(latitude * 1000000);
fake_dive.longitude.udeg = rint(longitude * 1000000);
}
show_gps_location(&fake_dive, update_gps_entry_callback);
return TRUE;
}
#endif
/*
* If somebody sets the string by editing the text entry,
* we consider a clear string an opportunity to set things
* automatically.
*
* A non-empty string, on the other hand, means that we
* should *not* touch it when we change the location field.
*/
static gboolean gps_entry_change_cb(GtkEntry *gps, GdkEvent *event, gpointer userdata)
{
const char *string = gtk_entry_get_text(gps);
/* A clear string is never considered to be "set" */
if (!string) {
location_update.set_by_hand = 0;
return FALSE;
}
/*
* If it wasn't set by hand, and it hasn't changed,
* it's still not set by hand
*/
if (!location_update.set_by_hand) {
if (!strcmp(location_update.text, string))
return FALSE;
}
/* Otherwise, check if it's all empty.. */
while (g_ascii_isspace(*string))
string++;
location_update.set_by_hand = !!*string;
return FALSE;
}
static void location_entry_change_cb(GtkComboBox *location, gpointer *userdata)
{
int i;
struct dive *dive;
const char *name;
/*
* Don't do any automatic gps changes of entries that have been
* explicitly set to some value!
*/
if (location_update.set_by_hand)
return;
name = get_active_text(location);
for_each_dive(i, dive) {
if (!dive_has_gps_location(dive))
continue;
if (!dive->location || strcasecmp(dive->location, name))
continue;
update_gps_entry(dive->latitude.udeg, dive->longitude.udeg);
return;
}
update_gps_entry(0, 0);
}
static void set_dive_button_label(GtkWidget *button, struct dive *dive)
{
char buffer[256];
/* if there is only one dc and it has no samples we can edit the depth, too */
if (dive->dc.next || dive->dc.samples)
divename(buffer, sizeof(buffer), dive, _("(click to edit date/time)"));
else
divename(buffer, sizeof(buffer), dive, _("(click to edit date/time/depth)"));
gtk_button_set_label(GTK_BUTTON(button), buffer);
}
static int dive_time_widget(struct dive *dive, edit_control_t editing);
static gboolean base_data_cb(GtkWidget *w, GdkEvent *event, gpointer _data)
{
struct dive *dive = _data;
/* if there are more than one divecomputers or if there are any sample
* then only the start time (well, date and time) can be changed,
* otherwise (this is most likely a dive that was added manually in Subsurface
* and we can edit duration, max and mean depth, too */
if (dive->dc.next || dive->dc.samples)
dive_time_widget(dive, EDIT_WHEN);
else
dive_time_widget(dive, EDIT_ALL);
set_dive_button_label(w, dive);
return FALSE;
}
void divetag_toggle_cb(GtkWidget *widget, gpointer data)
{
int DT = GPOINTER_TO_INT (data);
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
edit_dive.dive_tags |= DT;
else
edit_dive.dive_tags &= ~DT;
}
static void dive_info_widget(GtkWidget *obox, struct dive *dive, struct dive_info *info, gboolean multi)
{
GtkWidget *hbox, *frame, *equipment, *ibox, *box, *button, *sbox, *framebox;
#if HAVE_OSM_GPS_MAP
GtkWidget *image;
#endif
char buffer[256];
char airtemp[10];
const char *unit;
double value;
if (multi) {
GtkWidget *label;
snprintf(buffer, sizeof(buffer), "%s", _("Edit multiple dives"));
label = gtk_label_new(buffer);
gtk_box_pack_start(GTK_BOX(obox), label, FALSE, TRUE, 0);
} else {
GtkWidget *basedata = gtk_button_new_with_label(buffer);
set_dive_button_label(basedata, dive);
g_signal_connect(G_OBJECT(basedata), "button-press-event", G_CALLBACK(base_data_cb), dive);
gtk_box_pack_start(GTK_BOX(obox), basedata, FALSE, TRUE, 0);
}
/* two column layout (inner hbox ibox) within the outer vbox (obox) we are given */
ibox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(obox), ibox, TRUE, TRUE, 0);
box = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(ibox), box, TRUE, TRUE, 0);
info->location = text_entry(box, _("Location"), location_list, dive->location);
g_signal_connect(G_OBJECT(info->location), "changed", G_CALLBACK(location_entry_change_cb), NULL);
hbox = gtk_hbox_new(FALSE, 2);
gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
info->gps = single_text_entry(hbox, _("GPS (WGS84 or GPS format)"), NULL);
location_update.entry = info->gps;
location_update.dive = dive;
update_gps_entry(dive->latitude.udeg, dive->longitude.udeg);
location_update.set_by_hand = !!location_update.text[0];
gtk_widget_add_events(GTK_WIDGET(info->gps), GDK_FOCUS_CHANGE_MASK);
g_signal_connect(G_OBJECT(info->gps), "focus-out-event", G_CALLBACK(gps_entry_change_cb), NULL);
gtk_entry_set_width_chars(info->gps, 30);
#if HAVE_OSM_GPS_MAP
info->gps_icon = gtk_button_new_with_label(_("Pick on map"));
gtk_box_pack_start(GTK_BOX(hbox), info->gps_icon, FALSE, FALSE, 6);
image = gtk_image_new_from_pixbuf(get_gps_icon());
gtk_image_set_pixel_size(GTK_IMAGE(image), 128);
gtk_button_set_image(GTK_BUTTON(info->gps_icon), image);
g_signal_connect(G_OBJECT(info->gps_icon), "clicked", G_CALLBACK(gps_map_callback), NULL);
#endif
hbox = gtk_hbox_new(FALSE, 3);
gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
info->divemaster = text_entry(hbox, _("Dive master"), people_list, dive->divemaster);
info->buddy = text_entry(hbox, _("Buddy"), people_list, dive->buddy);
hbox = gtk_hbox_new(FALSE, 3);
gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
info->rating = text_entry(hbox, _("Rating"), star_list, star_strings[dive->rating]);
info->suit = text_entry(hbox, _("Suit"), suit_list, dive->suit);
hbox = gtk_hbox_new(FALSE, 3);
gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
info->viz = text_entry(hbox, _("Visibility"), star_list, star_strings[dive->visibility]);
value = get_temp_units(dive->airtemp.mkelvin, &unit);
snprintf(buffer, sizeof(buffer), _("Air Temp in %s"), unit);
if (dive->airtemp.mkelvin)
snprintf(airtemp, sizeof(airtemp), "%.1f", value);
else
airtemp[0] = '\0';
info->airtemp = single_text_entry(hbox, buffer, airtemp);
frame = gtk_frame_new(_("Dive Type"));
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
framebox = gtk_vbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(frame), framebox);
sbox = gtk_hbox_new(FALSE, 6);
gtk_box_pack_start(GTK_BOX(framebox), sbox, TRUE, FALSE, 3);
/* 1st line */
button = gtk_check_button_new_with_label(_("Boat"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_BOAT);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_BOAT));
button = gtk_check_button_new_with_label(_("Shore"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_SHORE);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_SHORE));
button = gtk_check_button_new_with_label(_("Pool"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_POOL);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_POOL));
button = gtk_check_button_new_with_label(_("Lake"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_LAKE);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_LAKE));
button = gtk_check_button_new_with_label(_("River"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_RIVER);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_RIVER));
sbox = gtk_hbox_new(FALSE, 6);
gtk_box_pack_start(GTK_BOX(framebox), sbox, TRUE, FALSE, 3);
/* 2nd line */
button = gtk_check_button_new_with_label(_("Drift"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_DRIFT);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_DRIFT));
button = gtk_check_button_new_with_label(_("Deep"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_DEEP);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_DEEP));
button = gtk_check_button_new_with_label(_("Cavern"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_CAVERN);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_CAVERN));
button = gtk_check_button_new_with_label(_("Ice"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_ICE);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_ICE));
button = gtk_check_button_new_with_label(_("Wreck"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_WRECK);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_WRECK));
sbox = gtk_hbox_new(FALSE, 6);
gtk_box_pack_start(GTK_BOX(framebox), sbox, TRUE, FALSE, 3);
/* 3rd line */
button = gtk_check_button_new_with_label(_("Cave"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_CAVE);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_CAVE));
button = gtk_check_button_new_with_label(_("Night"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_NIGHT);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_NIGHT));
button = gtk_check_button_new_with_label(_("Freshwater"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), dive->dive_tags & DTAG_FRESH);
gtk_box_pack_start(GTK_BOX(sbox), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(divetag_toggle_cb), GINT_TO_POINTER (DTAG_FRESH));
/* only show notes if editing a single dive */
if (multi) {
info->notes = NULL;
} else {
info->notes = text_view(box, _("Notes"), READ_WRITE);
gtk_widget_set_size_request(GTK_WIDGET(info->notes), -1, 128);
if (dive->notes && *dive->notes)
gtk_text_buffer_set_text(gtk_text_view_get_buffer(info->notes), dive->notes, -1);
}
hbox = gtk_hbox_new(FALSE, 3);
gtk_box_pack_start(GTK_BOX(ibox), hbox, TRUE, TRUE, 0);
/* create a secondary Equipment widget */
frame = gtk_frame_new(_("Equipment"));
equipment = equipment_widget(W_IDX_SECONDARY);
gtk_container_add(GTK_CONTAINER(frame), equipment);
gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, 0);
}
/* we use these to find out if we edited the cylinder or weightsystem entries */
static cylinder_t remember_cyl[MAX_CYLINDERS];
static weightsystem_t remember_ws[MAX_WEIGHTSYSTEMS];
#define CYL_BYTES sizeof(cylinder_t) * MAX_CYLINDERS
#define WS_BYTES sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS
static void save_equipment_data(struct dive *dive)
{
if (dive) {
memcpy(remember_cyl, dive->cylinder, CYL_BYTES);
memcpy(remember_ws, dive->weightsystem, WS_BYTES);
}
}
/* Empty and NULL compare equal */
static int same_string(const char *a, const char *b)